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Fig. 15 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 15. Pholcophora papanoa Huber sp. nov., male paratype from Mexico, Guerrero, S of Papanoa (ZFMK Ar 23945). A–B. Chelicerae, frontal and lateral views. C–E. Left palpal tarsus and procursus, prolateral, dorsal, and retrolateral views. F–H. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviation: dp, dorsal process. Scale bars = 0.2 mm.
Fig. 4. Pholcophora americana Banks, 1896 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 4. Pholcophora americana Banks, 1896, male from USA, Colorado, near Golden (ZFMK Kra55). Left palp, prolateral, dorsal, and retrolateral views. Abbreviations: b = genital bulb; co = coxa; fe = femur; p = procursus; pa = patella; ta = tarsus; ti = tibia; tr = trochanter. Scale bar = 0.3 mm.
Fig. 11 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 11. Pholcophora mazatlan Huber sp. nov., females from Mexico, Guerrero, N of Mazatlán (ZFMK Ar 23943). Epigyna, ventral and lateral views. Scale bar = 0.3 mm (all at same scale).
Fig. 24. Pholcophora texana Gertsch, 1935 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 24. Pholcophora texana Gertsch, 1935, female from Mexico, Hidalgo, 2.5 km SW of Jacala (ZFMK Mex341). A. Detail of femur 2, retrolateral view. B. Detail of tibia 4, retrolateral view. C. Patella-tibia 1 joint, retrolateral view. D. Metatarsus-tarsus 2 joint, retrolateral view. E. Retrolateral trichobothrium of tibia 1. F. Detail of tarsus 1, showing pseudosegmentation. G. Tip of tarsus 2, retrolateral view. H. Tip of tarsus 4, prolateral view, showing comb-hair (arrow). Scale bars: A–B, D–H = 10 µm; C = 20 µm.
Fig. 14 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 14. Pholcophora papanoa Huber sp. nov., male paratype from Mexico, Guerrero, S of Papanoa (ZFMK Ar 23945). Left palp, prolateral, dorsal, and retrolateral views. Scale bar = 0.3 mm.
Fig. 32 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 32. Pholcophora? "Cu12-325", female from Cuba, Santiago de Cuba, Siboney (ZFMK Cu12-325). A–B. Habitus, dorsal and lateral views. C–D. Abdomen, ventral and lateral views. E. Cleared female genitalia, ventral view. F. Detail of median internal structures, dorsal view. Scale bars: A–B = 1 mm; C–D = 0.3 mm; E–F = 0.1 mm.
Fig. 8. Pholcophora americana Banks, 1896 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 8. Pholcophora americana Banks, 1896, female from USA, Colorado, near Golden (ZFMK USA16). A. Prosoma, frontal view. B. Right spinnerets. C. Anterior lateral spinneret. D. Detail of tibia 1. E. Detail of metatarsus 4. F. Tarsal organ on tarsus 1. G. Tarsal organ and slit sensillum on tarsus 3. H. Tarsal organ on tarsus 4. Scale bars: A = 100 µm; B–E, G = 10 µm; F, H = 2 µm.
Fig. 18 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 18. Pholcophora papanoa Huber sp. nov., female from Mexico, Guerrero, S of Papanoa (ZFMK Mex216). A. Ocular area, frontal view. B. Right chelicera, lateral view, showing absence of stridulatory file. C. Epigynum, posterior view. D. Spinnerets. E. Palpal tarsal organ (and base of 'regular' hair). F. Prolateral trichobothrium on tibia 2. Abbreviations: ep = epigynum (main epigynal plate); pep = posterior epigynal plate. Scale bars: A, C = 100 µm; B, F = 20 µm; D = 10 µm; E = 2 µm.
Fig. 17 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 17. Pholcophora papanoa Huber sp. nov., females from Mexico, Guerrero, S of Papanoa (ZFMK Ar 23945), cleared female genitalia. A, D. Ventral views. B, E. Dorsal views. C, F. Detail of median internal structures. Scale bars: A–B, D–E = 0.2 mm; C, F = 0.05 mm.
Fig. 26 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 26. Pholcophora tehuacan Huber sp. nov., male paratype from Mexico, Puebla, SE of Tehuacan (ZFMK Ar 23949). A–B. Chelicerae, frontal and lateral views. C–E. Left palpal tarsus and procursus, prolateral, dorsal, and retrolateral views. F–G. Left genital bulb, prolateral, dorsal, and retrolateral views. Abbreviations: dp = distal process; rda = retrolateral-dorsal apophysis. Scale bars = 0.1 mm.
Fig. 1 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 1. Relationships of Pholcophora Banks, 1896 and Tolteca Huber, 2000 derived from analysis of molecular data using IQ-Tree and the ClipKIT gappy trimming strategy. Newly generated CO1 sequences (codes starting with N) were combined with data from Eberle et al. (2018) (all other codes). Numbers on the branches are SH-aLRT supports (%). The tree shows only the ingroups and the Ninetinae outgroups. Clade colours are as in Figs 2 and 35. For the complete tree, and for clade support using different alignment strategies, see Supp. file 1: Fig. S76. Photos on the right from top to bottom: Tolteca manzanillo Huber sp. nov.; Papiamenta savonet Huber, 2000; Pholcophora papanoa Huber sp. nov.
Fig. 22. Pholcophora texana Gertsch, 1935 in Short-legged daddy-long-leg spiders in North America: the genera Pholcophora and Tolteca (Araneae, Pholcidae)
Fig. 22. Pholcophora texana Gertsch, 1935, females from Mexico, Hidalgo, SW of Jacala (ZFMK Ar 23952). A–B. Cleared female genitalia, ventral and dorsal views. C–D. Detail of median internal structures in two different specimens (slightly different angles of view). Scale bars: A–B = 0.2 mm; C–D = 0.1 mm.
Growth form and leaf habit drive contrasting effects of Arctic amplification in long-lived woody species
<p><strong>Raw_and_STD_Chronologies.txt</strong> contains the raw (suffix "_raw") and indexed (suffix "_std") ring-width chronology derived from seven species (<em>Juniperus communis</em> L., <em>Betula nana</em> L., <em>Salix lanata</em> L., <em>Picea abies</em> L., <em>Pinus contorta</em> Douglas, <em>Betula pubescens</em> Ehrh., and <em>Sorbus aucuparia</em> L.) collected from ten sites located across Iceland. In the file, each column addresses the chronology belonging to a precise site and species, coded following the one used in the International Tree-Ring Data Bank (ITRDB) as listed in Grissino_Mayer (1993). This data was used to model growth trends and to perform climate-growth associations over the 1967-2018 period.</p>
Related with: Long-short term memory prediction of user's locomotion in Virtual Reality publication (Dataset)
<p>Dataset: Captured motion data from 44 users.</p> <p>Scenes:</p> <p>SL -> Scene Lab.</p> <p>SR -> Escape Room.</p> <p>MF -> Shooter forest.</p> <p>Since it is recorded inside a game engine and all records take place inside their processing, the timestamp is written down for each register (Time_sice_startup field). Additionally, the anonymized identification of the user is recorded (User field).</p> <p>The dataset includes the following characteristics for Oculus Quest 2 HMD and each controller.</p> <ul> <li> DevicePosition (x, y, z): Position recorded.</li> <li> DeviceRotation (w, x, y, z): Rotation expressed with a quaternion.</li> <li> Forward (x, y, z): The unit vector that points to the specific device in the forward direction used in our new model. It can also be obtained by rotating $(0,0,1)$ with the quaternion.</li> <li> DeviceVelocity (x, y, z): Linear velocity of that device in that frame. It represents the rate of change in position.</li> <li> DeviceAcceleration (x, y, z): Linear acceleration of that device in that frame.</li> <li> DeviceAngularVelocity (x, y, z): The angular velocity vector in that frame of the device is measured in radians per second.</li> <li> DeviceAngularAcceleration (x, y, z): The angular acceleration at that frame. </li> </ul> <p>Also for each goal in the scene:</p> <ul> <li> GoalName (x, y, z): Position of that goal. If the element is static, the same position will always be recorded.</li> <li> GoalName_Quat (w, x, y, z): As in the previously defined fields, a rotation is expressed as a quaternion.</li> <li> GoalName_LocalScale (x, y, z): Scale of that element locally related to its parent in the hierarchy. They have no relatives in their hierarchy, so it is the real scale.</li> </ul>
Primary data for: "Remotely sensed localised primary production anomalies predict the burden and community structure of infection in long-term rodent datasets"
<p>Datasets</p>
Global long period earthquake catalog
<p>This file contains information about long period earthquakes recorded in between 2010 and end of 2022</p>
Data for: Experimental variation of perceived predation risk does not influence coordination of parental care in the long-tailed tit
<p>To maximise fitness, parents should optimise their investment in each breeding attempt. When there are multiple carers, the fitness of each individual may also depend on the relative timing of their investment, with coordination of care hypothesised to maximise its efficiency and reduce predation risk. The aim of this study was to test the hypothesis that carers coordinate provisioning as an antipredator measure that reduces the time that a brood's location is advertised to predators ('predation hypothesis'). We presented predatory and non-predatory model birds to provisioning long-tailed tit <em>Aegithalos</em> <em>caudatus</em> parents and helpers, predicting that coordination would increase, and carer activity near the nest would decrease following predator presentation, relative to controls. First, carers reduced provisioning rates and took longer to resume provisioning following the predator presentation. Second, contrary to predictions, we found no significant change in any metric of coordination following predator presentations, relative to controls. Moreover, following predator presentation carers spent more time near the nest, resulting in greater near-nest activity compared to controls. In conclusion, although provisioning long-tailed tits are sensitive to perceived predation risk, our findings do not support the prediction of the predation hypothesis that carers adjust coordination behaviour in response to that threat.</p>
Data from: "Shift in habitat selection during natal dispersal in a long-lived raptor species"
<p><strong>Abstract</strong></p> <p>Animals select their habitat along environmental gradients, but the mechanisms that constrain the ecological requirements of an individual can differ between life stages. Dispersal is a key demographic process that determines gene flow and alters species distributions, yet few empirical studies have examined whether habitat selection in animals is changing during dispersal. In this study, we examined changes in habitat preferences during natal dispersal of red kites (<em>Milvus milvus</em>), a European raptor species. By deploying solar-powered GPS-GSM transmitters on nestlings, we continuously tracked individuals up to six years (2015-2020), from fledging to settlement. We applied habitat selection functions to the tracking data using hierarchical generalized additive models, a flexible method which combines individual- and population-level inference, while allowing for the contrast of the prospecting and settlement phases. During the prospecting phase (n = 204 birds), individuals were less responsive to their environment than during the settlement phase, resulting in a predicted wide distribution in Western Europe. During the settlement phase, individuals (n = 78 birds) selected a narrower range of environmental gradients, while avoiding areas of high elevation, steep topographic slopes, high human population density and highly heterogeneous landscapes. During this phase, individuals were also more philopatric, i.e., they were more inclined to choose an environment closer to their natal area, than during the prospecting phase. Suitable habitats predicted during settlement were much more spatially contrasted than during prospecting. Our study provides empirical evidence that habitat selection changes across natal dispersal phases in a long-lived species, indicating that species conservation strategies should account for different environmental constraints before and after settlement. Furthermore, our findings underscore the importance of long-term tracking data, with sufficient sample size, to study the link between habitat selection and natal dispersal.</p>
Loss of socioemotional and occupational roles in people with Long COVID according to sociodemographic and clinical factors: Secondary data from Randomized Clinical Trial.
<p>This is a cross-sectional study was carried out with the participation of 100 patients diagnosed with Long-COVID, over 18 years of age and attended by Primary Health Care in the Autonomous Community of Aragon. The purpose of this study is to analyse the loss of socioemotional and occupational roles that people with Long COVID have suffered in their lives as a consequence of the disease. As a secondary objective, it was proposed to analyze the sociodemographic and clinical factors associated with this loss of roles. The main study variable was the loss of significant socioemotional and occupational roles of the participants. Sociodemographic and clinical data were also collected through a structured interview.</p>
Figure 2 in Protoliota paleus sp. nov. (Coleoptera: Silvanidae) - new long antennae beetle in mid-Cretaceous Burmese amber
Figure 2. Close-up of 11-segmented antennae of holotype of Protoliota paleus sp. nov. in Burmese amber. The narrow clubs are over 1.5 times the body length of the insect. Light from below. Scale bar = 270 µm.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.